290408
3,4-Difluorophenol
99%
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About This Item
Linear Formula:
F2C6H3OH
CAS Number:
Molecular Weight:
130.09
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Product Name
3,4-Difluorophenol, 99%
InChI
1S/C6H4F2O/c7-5-2-1-4(9)3-6(5)8/h1-3,9H
SMILES string
Oc1ccc(F)c(F)c1
InChI key
BNPWVUJOPCGHIK-UHFFFAOYSA-N
assay
99%
form
solid
bp
85 °C/20 mmHg (lit.)
mp
34-38 °C (lit.)
functional group
fluoro
Quality Level
General description
Transformation of 3,4-difluorophenol by Penicillium frequentans strain Bi 7/2, using phenol as a sole source of carbon and energy, has been reported.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1B
Storage Class
4.1B - Flammable solid hazardous materials
wgk
WGK 3
flash_point_f
136.4 °F - closed cup
flash_point_c
58 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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U Wunderwald et al.
Biodegradation, 8(6), 379-385 (1997-01-01)
The Penicillium frequentans strain Bi 7/2, using phenol as a sole source of carbon and energy, transformed the fluorinated phenols 2,3-, 2,4-, 2,5- and 3,4-difluorophenol rapidly. After growth on phenol, resting mycelia of the fungus converted the difluorophenols completely at
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